He __________ with business matters . Otherwise , he would have given you a hand .
| A．had been occupied | B．occupied |
| C．had occupied | D．was occupied |
_______ I accept the gift or refuse it is none of your business.
| A．If | B．Whether | C．Even if | D．No matter when |
John once worked in a remote mountain village school, which is ______ only on foot.
| A．accessible | B．acceptable | C．available | D．appropriate |
In our class there are 46 students, ______ half wear glasses.
| A．in whom | B．in them | C．of whom | D．of them |
— Guess what! Alice has failed in the exam.
—_____? She is second to none in English in our class.
| A．How is it | B．How come | C．What | D．What is it |
Mr White, who comes from _____ European country, has formed ____ habit of attending church on Sundays.
| A．an; / | B．a; a | C．an; the | D．a; the |